Broadland Rivers catchment
• Rockland St Mary • Norfolk • ID: E21238 • Level
(3h ago) • 4 readings/hr • 131 views
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⤴Unusual rise — FloodRadar+Top 1% rise rate for this gauge.
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You'll be notified when this gauge is rising more than 0.10 mAOD/hr — a sign of rapidly increasing water levels.
Beta. You'll be notified when a flood wave detected at an upstream gauge is forecast to reach this station, with an estimated arrival time. Accuracy improves as we verify more waves.
You'll be notified when a new storm-overflow (sewage) discharge starts within ~3 km of this gauge, based on the water companies' near-real-time feeds.
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Last Level
0.309 mAOD
⚠ 3h ago · may be out of date
24h Max
0.549 mAOD
24h Min
0.026 mAOD
Typical Range
0.00 - 1.10
mAOD
Highest Recorded
3.91 mAOD
16 Mar 2013
Since Nov 2012
🚽Sewage overflows nearby
Recent Water Levels
🌍 floodradar.co.uk
1 day
Prediction V2
Prediction Eris
Nimbus beta
Experimental model fusing soil moisture, river flow, groundwater and catchment
character. Shown with its calibrated 10–90% confidence band. Under evaluation —
not yet promoted, so treat as a second opinion.
Long Term
🌍 floodradar.co.uk
—
Consecutive rainy days0 → 10+
Days Above Normal
This year vs 5-year monthly range
Recent Readings
Rising · +27 cm over 5h
23 Aug 20:00▲ +2 cm0.309 mAOD
23 Aug 19:45▲ +2 cm0.290 mAOD
23 Aug 19:30▲ +2 cm0.270 mAOD
23 Aug 19:15▲ +2 cm0.249 mAOD
23 Aug 19:00▲ +2 cm0.229 mAOD
23 Aug 18:45▲ +2 cm0.209 mAOD
23 Aug 18:30▲ +2 cm0.189 mAOD
23 Aug 18:15▲ +2 cm0.170 mAOD
23 Aug 18:00▲ +2 cm0.152 mAOD
23 Aug 17:45▲ +2 cm0.135 mAOD
23 Aug 17:30▲ +2 cm0.118 mAOD
23 Aug 17:15▲ +2 cm0.101 mAOD
23 Aug 17:00▲ +2 cm0.084 mAOD
23 Aug 16:45▲ +2 cm0.068 mAOD
23 Aug 16:30▲ +1 cm0.053 mAOD
23 Aug 16:15▲ +1 cm0.040 mAOD
23 Aug 16:00▲ +0.3 cm0.029 mAOD
23 Aug 15:45▼ -0.4 cm0.026 mAOD
23 Aug 15:30▼ -1 cm0.030 mAOD
23 Aug 15:150.042 mAOD
Rainfall & Weather
Loading rainfall and weather data...
Flood history near this gauge
Official Environment Agency warnings issued since 2006 for the 5 flood
areas linked to this gauge (nearest 2.9 km away).
Warnings apply to a whole flood area, not necessarily this exact spot. Years before 2006 aren't covered by the EA's historic record.
See also the Rockland St Mary flood history.
Geographic coordinates may reflect the access point for the gauge, and not the precise location in the watercourse that it is taking readings from.
Nearby Groundwater
Soil Moisture
Possible storm-overflow correlation
🚽 Storm overflows on this river
Frequently asked questions
Is the River Yare at Rockland St Mary flooding today?
The current level is 0.31m, which is within the typical range of 0.00 to 1.10m. Flooding is unlikely at this level.
Is the river level rising or falling at Rockland St Mary?
Based on the most recent readings, the level is currently rising. The chart above shows the last 7 days of measurements, updated roughly every 15 minutes.
What is a normal level for the River Yare at Rockland St Mary?
The typical range at this station is 0.00m to 1.10m, based on Environment Agency historical data. Levels above 1.10m are higher than usually seen and may indicate a flood risk.
How often is this river level data updated?
Readings are taken by the Environment Agency gauge roughly every 15 minutes and FloodRadar refreshes its data continuously, so the level shown is normally less than an hour old.
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📮 Flood risk by postcode near this gauge
Postcodes within 5 km with properties in the Environment Agency’s rivers-and-sea flood-risk bands:
